After the accurate division, it is clearly stipulated that the east city, west city to the east side of the central axis of the road in front of the baseline of the facade room as the boundary, Chongwen, Xuanwu to the west side of the central axis of the road in front of the baseline of the facade room as the boundary, the boundary is really implemented to the 'one line'."

In this regard, first, according to the east and west, north and south, the Beijing Municipality is divided into the central area (including Dongcheng District, Xicheng District, Chongwen District, Xuanwu District), the eastern area (including Chaoyang District, Tongzhou District, Shunyi District, Pinggu District), the southern area (including Fangshan District, Fengtai District, Daxing District, Yizhuang Development Zone), the western area (including Shijingshan District, Mentougou District), the northern region (including Haidian District, Changping District) Huairou District, Yanqing District, Miyun District); secondly, according to the ring line, Beijing is divided into within the Third Ring, between the Third and Fourth Ring, between the Fourth and Fifth Ring, and outside the Fifth Ring